Three layers of inspection not just gate check: How Kalinga jail keeps illegal drugs out

FEATURE

TABUK CITY, Kalinga — A sachet of suspected shabu hidden in a food package. More sachets concealed inside a visitor’s slipper. These were two attempts to smuggle suspected illegal drugs into the Kalinga District Jail, but alert personnel intercepted them before the prohibited substances could enter the facility.

For Kalinga District Jail Warden Jail Inspector Rolando Diwas, the incidents underscore why vigilance, thorough searches and repeated inspections are essential to keeping the jail free from illegal drugs.

Since Diwas assumed office in July 2026, jail personnel have foiled two attempted smuggling incidents, one on August 14 and another on October 17.

In the first incident, a visitor allegedly attempted to bring a sachet of suspected shabu into the facility by concealing it in a food package intended for a person deprived of liberty (PDL). In the second, personnel discovered sachets of suspected shabu hidden inside the slippers of one of two visitors.

“These are products of the alertness of the duty personnel. Although, dayta ket inherent function of jail officer nga whenever there are visitors, before they enter the jail facility, they are required to undergo body search including their belongings bago sila makapasok,” Diwas told GURU Press Cordillera.

The interceptions highlight the importance of the jail’s first line of defense: screening visitors and inspecting their belongings before they enter.

But security does not end at the gate.

Security does not stop at the entrance

Diwas explained that even if prohibited items evade the initial inspection, routine and intelligence-based searches inside the facility provide additional opportunities to detect and remove contraband.

To strengthen these safeguards, the Kalinga District Jail implements three types of Greyhound Operations: joint operations with other law enforcement agencies, intelligence-driven searches and regular inspections by jail personnel.

Each serves a different purpose, but all are aimed at preventing illegal drugs and other prohibited items from being brought into or concealed inside the jail.

Three layers of inspection

1. Joint operations with other law enforcement agencies

The jail coordinates with agencies such as the Philippine National Police (PNP) and the Philippine Drug Enforcement Agency (PDEA) for sudden, unannounced inspections inside the facility.

The participation of other law enforcement personnel adds another layer of security, allowing authorities to inspect jail areas jointly rather than relying solely on routine checks by jail personnel.

2. Intelligence-driven searches

When personnel receive information about possible attempts to smuggle illegal drugs into the facility, they conduct sudden searches based on the information gathered.

This approach allows jail authorities to respond to potential threats as they emerge instead of relying only on scheduled inspections.

3. Regular Greyhound Operations

Jail personnel also conduct regular inspections three times a day, according to Diwas.

These repeated checks are intended to help detect prohibited items that may have escaped earlier screening or been concealed inside the facility.

A drug-free facility remains the goal

Despite the two attempted smuggling incidents, Diwas said searches conducted inside the facility had not yielded illegal drugs.

“So far, in all those operations, negative. Wala kaming nakikita na drugs sa loob,” he said.

The statement reflects the jail’s reported inspection results and the importance of sustaining security measures even after attempted smuggling has been detected.

For the Kalinga District Jail, preventing illegal drugs from entering is not simply about catching visitors carrying suspicious items. It requires vigilance at the entrance, coordination with law enforcement agencies, intelligence gathering and repeated inspections within the facility.

The two intercepted attempts—one involving a food package and another involving slippers—show the different ways smugglers may try to conceal suspected drugs. They also demonstrate why jail personnel cannot rely on a single checkpoint or inspection.

By maintaining multiple layers of security, the Kalinga District Jail seeks to keep illegal drugs out and uphold safety and order for persons deprived of liberty, jail personnel and visitors.